iKAKU KSC-447 Active Sports & Music Bluetooth 5.0 Stereo Wireless Headset Black

Exceptional comfort  - Ergonomic design of the plugs with speakers set at an angle of 30 degrees, accurately reflects the geometry of the ear, and thus makes the headphones fit it better than standard round accessories. Even after a few hours of use, you can still fully enjoy your favorite music without sore and tired ears.

Safety headband  - Made of flexible TPE, the neckband provides additional confidence that you will not lose or damage the headphones, even during intense traffic. The cord runs along the headband, so there's virtually no chance of it catching on anything. Instead of worrying about annoying cables, you can fully focus on running, cycling, gym training or the fun of just walking.

Clean sound  - The design of the headphones and the appropriate balance of their sound have brought the expected benefit in the form of a clean and more spacious sound, both in the case of low and high tones.

Capacious battery  - The headphones are equipped with a battery with a capacity of 80mAh, which means that once charged, they can last up to 5 hours of uninterrupted listening to music. If, on the other hand, you prefer to focus on conversations, you'll be pleased that your discussion may last up to 4 hours before you need to recharge your equipment. In addition, in standby mode, the accessory can work up to 180 hours without having to connect to an outlet. Impressive, right?

Built-in magnets  - Thanks to the built-in magnets, unused equipment can be conveniently hung around your neck. This way, it will always be at hand whenever you want to return to your top songs. No annoying stuffing in pockets, no tangled cable or the risk of losing an accessory.

Bluetooth 5.0  - The use of Bluetooth technology marked with the numbers 5.0 is a guarantee of stable signal transmission / reception, without unnecessary noise and delays. In addition, due to lower energy consumption, the battery of the accessory lasts longer, which allows you to spend more time listening to music or talking to your loved ones.

User manual :

Power on: press 2 seconds. 

Power off: press 3 seconds . 

Answer / Hang Up: Click once . 

Reject: press 2 seconds . 

Previous song: Long press the "-" button. 

Next song: hold down the "+" button. 

Volume Up / Down: Short press "+" button, short press

"-" button.

Specifications :

Bluetooth version: Bluetooth 5.0.

Battery capacity: 55  mAh . 

Working Time: about 4 hours . 

Standby time: 120 hours . 

Tube diameter: 10 (mm) . 

Speaker impedance: 16 . 

Sensitivity: 99 ~ 3 dB / mw (dB) . 

Speaker power:  3-5 MW .

Beautiful packaging, excellent quality.

Good quality materials